*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: "微软雅黑";
}
/*安全距离*/
.safe{
    margin: 0 auto;
    width: 1200px;
}
.safe::after{
    content: "";
    display: block;
    clear: both;
}
/*公用*/
.left{
    float: left;
}
.right{
    float: right;
}
a{
    color: inherit;
    text-decoration: none;
}

ul,li{
    list-style: none;
}
button{
    outline: none;
    border: none;
}
table {
    border-collapse: collapse;
    border-spacing: 0;
}
/*头部*/
.h1{
    height: 40px;
    background-color: #404040;
    border-bottom: 1px solid #a3a3a3;
    font-size: 12px;
    color: white;
}
.h1 i{
    font-size: 14px;
}
.h1 .left{
    line-height: 40px;
}
.h1 .right{
    line-height: 40px;
}
.h1-a1{
    color: #3d87e2;
    margin-right: 24px;
}
.h1-a2{
    color: #38d823;
    margin-right: 24px;
}

/*头部导航*/
.h2{
    height: 76px;
    border-bottom: 1px solid #a3a3a3;
    color: #171717;
    font-size: 18px;
}
.h2 .left{
    line-height: 76px;
}
.h2 img{
    vertical-align: middle;
}
.h2 .right{
    line-height: 76px;
}
.h2 a{
    padding: 0 40px;
    height: 75px;
    display: inline-block;
}
.h2 a:hover{
    background-color: #c7c7c7;
}
/*banner开始*/
.banner{
    background: url("../img/banner.png") no-repeat center;
    height: 374px;
    background-size: auto 100%;
    background-color: #f8f8f8;
}
/*banner结束*/

/*第一层开始*/
.f1{
    height: 180px;
    margin-top: 20px;
    color: #2b2b2b;
}
.f1>ul>li{
    float: left;
    width: 20%;
    margin-right: 20%;
    text-align: center;
}
.f1>ul>li:last-child{
    margin-right: 0;
}
.f1>ul>li>div{
    height: 97px;
    width: 128px;
    margin: 0 auto;

}
.lc1{
    background: url("../img/imglc_01.png") no-repeat center;
}
.lc2{
    background: url("../img/imglc_02.png") no-repeat center;
}
.lc3{
    background: url("../img/imglc_03.png") no-repeat center;
}
.f1 h1{
    font-size: 18px;
    font-weight: lighter;
    margin-top: 4px;
}
.f1 p{
    font-size: 12px;
    line-height: 18px;
    margin-top: 8px;
}
/*第一层结束*/

/*第二层开始*/
.f2>div{
    border: 1px solid #bfbfbf;
    background-color: #def0fa;
    padding: 0 10px;
}
.f2 table{
    background-color: #def0fa;
    color: #2b2b2b;
    font-size: 0;
    width: 100%;
}
thead td{
    height: 38px;
    border-bottom: 1px solid #bfbfbf;
    font-size: 15px;
}
thead i{
    font-size: 24px;
    color: #224e73;
    margin-right: 10px;
}
tbody td{
    text-align: center;

}
.tb1{
    height: 50px;
    font-size: 18px;
}
.tb2 td{
    height: 74px;
    border-bottom: 1px dashed #bfbfbf;
    font-size: 15px;
    text-align: center;
}
.tb2:hover{
    background-color: #fdfaee;
}
.shi{
    width: 30px;
    height: 30px;
    background-color: #24a9f1;
    color: white;
    text-align: center;
    line-height: 30px;
    border-radius: 4px;
    display: inline-block;
}
.jindu{
    width: 44px;
    height: 44px;
    background-color: white;
    border: 2px solid #447d19;
    border-radius: 50%;
    text-align: center;
    line-height: 42px;
    font-size: 12px;
    display: inline-block;
}
.tbtn{
    height: 26px;
    width: 88px;
    background-color: #0090ff;
    color: white;
    border-radius: 13px;
    font-size: 12px;

}
.w1,.w7{
    width: 117px;
}
.tb3 td{
    height: 64px;
    color: #9c9c9c;
    font-size: 15px;
}
/*第二层结束*/

/*第三层开始*/
.f3>div{
    border: 1px solid #bfbfbf;
    margin-top: 26px;
    color: #2b2b2b;
    font-size: 0;
}
.f3>div>h1{
    border-bottom: 1px solid #bfbfbf;
    height: 38px;
    font-size: 15px;
    line-height: 38px;
    padding-left: 10px;
    font-weight:lighter ;
}
.f3-c{
    width: 100%;
}
.f3-c>li{
    float: left;
    font-size: 15px;
    width: 22%;
    margin-right: 3%;
    text-align: center;
    padding: 60px 0 48px 0;
}
.f3-c>li>div{
    width: 132px;
    height: 132px;
    margin: 0 auto;
}
.p1{
    background: url("../img/pic1.png" ) no-repeat center;
}
.p2{
    background: url("../img/pic2.png" ) no-repeat center;
}
.p3{
    background: url("../img/pic3.png" ) no-repeat center;
}
.p4{
    background: url("../img/pic4.png" ) no-repeat center;
}
.f3-c h1{
    margin-top: 32px;
    font-size: 15px;
    font-weight: 100;
    margin-bottom: 14px;
}
.f3-c p{
    font-size: 32px;
}
/*第三层结束*/

/*第四层开始*/
.title{
    font-size: 0;
    margin-top: 20px;
}
.title::after{
    content: "";
    display: block;
    clear: both;
}
.title>h1{
    font-size: 18px;
    font-weight: lighter;
}
.title>a{
    font-size: 18px;
}
.f4 ul{
    width: 100%;
    padding-right: 6%;
}
.f4 li{
    width: 19%;
    margin-left: 6%;
    height: 67px;
    float: left;
    border: 1px solid #bfbfbf;
    margin-top: 30px;
}
.hz1{
    background: url("../img/imghz_1.png" ) no-repeat center;
}
.hz2{
    background: url("../img/imghz_2.png" ) no-repeat center;
}
.hz3{
    background: url("../img/imghz_3.png" ) no-repeat center;
}
.hz4{
    background: url("../img/imghz_4.png" ) no-repeat center;
}
.hz5{
    background: url("../img/imghz_5.png" ) no-repeat center;
}
.hz6{
    background: url("../img/imghz_6.png" ) no-repeat center;
}
.hz7{
    background: url("../img/imghz_7.png" ) no-repeat center;
}
.hz8{
    background: url("../img/imghz_8.png" ) no-repeat center;
}
/*第四层结束*/

/*第五层开始*/
.f5 .title{
    margin-top: 30px
}
.f5 .link{
    margin-top: 24px;
    font-size: 18px;
    color: #2f2f2f;
}
.f5 .link>a{
    margin-right: 40px;
}
.f5 .link>a:hover{
    color: #ffba00;
}
/*第五层结束*/

/*页脚开始*/
footer{
    margin-top: 20px;
    background-color: #eeeeee;
    border-top: 1px solid #a3a3a3;
    font-size: 0;
    text-align: center;
    padding: 50px 0;
}
.f-link>a{
    font-size: 15px;
    color: #0f3990;
    border-right: 1px solid #2e4c97;
    padding:0 20px;
    display: inline-block;
    height: 15px;
    line-height: 15px;
    margin-bottom: 36px;
}
.f-link>a:last-child{
    border-right: none;
}
footer p{
    font-size: 12px;
}
.f-link2{
    text-align: center;
    margin-top: 30px;
}
.f-link2>li{
    width: 112px;
    height: 42px;
    display: inline-block;
    margin-right: 26px;
}
.f-link2>li:last-child{
    margin-right: 0;
}
.bottom1{
    background: url("../img/imgbottom_01.png") no-repeat center;
}
.bottom2{
    background: url("../img/imgbottom_02.png") no-repeat center;
}
.bottom3{
    background: url("../img/imgbottom_03.png") no-repeat center;
}
.bottom4{
    background: url("../img/imgbottom_04.png") no-repeat center;
}
.bottom5{
    background: url("../img/imgbottom_05.png") no-repeat center;
}
/*页脚结束*/